Question

sort out countable and uncountable nouns​

Answer 1

I am telling only uncountable nouns the left ones are countable

water

guilt

oxygen

bravery

butter

wisdom

bitterness

i want to tell that of on and copper can be both countable and uncountable

like=

earth`s core contains a lot of iron,,,,,, in this iron is uncountable noun

I have an iron bat,,,, it is countable noun